<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html lang="zh">
<head>
<title>源代碼</title>
<link rel="stylesheet" type="text/css" href="../../../../stylesheet.css" title="Style">
</head>
<body>
<div class="sourceContainer">
<pre><span class="sourceLineNo">001</span>/*<a name="line.1"></a>
<span class="sourceLineNo">002</span> * Copyright 2010 Google Inc.<a name="line.2"></a>
<span class="sourceLineNo">003</span> *<a name="line.3"></a>
<span class="sourceLineNo">004</span> * Licensed under the Apache License, Version 2.0 (the "License");<a name="line.4"></a>
<span class="sourceLineNo">005</span> * you may not use this file except in compliance with the License.<a name="line.5"></a>
<span class="sourceLineNo">006</span> * You may obtain a copy of the License at<a name="line.6"></a>
<span class="sourceLineNo">007</span> *<a name="line.7"></a>
<span class="sourceLineNo">008</span> *      http://www.apache.org/licenses/LICENSE-2.0<a name="line.8"></a>
<span class="sourceLineNo">009</span> *<a name="line.9"></a>
<span class="sourceLineNo">010</span> * Unless required by applicable law or agreed to in writing, software<a name="line.10"></a>
<span class="sourceLineNo">011</span> * distributed under the License is distributed on an "AS IS" BASIS,<a name="line.11"></a>
<span class="sourceLineNo">012</span> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<a name="line.12"></a>
<span class="sourceLineNo">013</span> * See the License for the specific language governing permissions and<a name="line.13"></a>
<span class="sourceLineNo">014</span> * limitations under the License.<a name="line.14"></a>
<span class="sourceLineNo">015</span> */<a name="line.15"></a>
<span class="sourceLineNo">016</span><a name="line.16"></a>
<span class="sourceLineNo">017</span>package com.osfans.trime;<a name="line.17"></a>
<span class="sourceLineNo">018</span><a name="line.18"></a>
<span class="sourceLineNo">019</span>import android.content.res.Configuration;<a name="line.19"></a>
<span class="sourceLineNo">020</span>import android.content.ContentValues;<a name="line.20"></a>
<span class="sourceLineNo">021</span>import android.content.DialogInterface;<a name="line.21"></a>
<span class="sourceLineNo">022</span>import android.inputmethodservice.InputMethodService;<a name="line.22"></a>
<span class="sourceLineNo">023</span>import android.text.InputType;<a name="line.23"></a>
<span class="sourceLineNo">024</span>import android.util.Log;<a name="line.24"></a>
<span class="sourceLineNo">025</span>import android.view.KeyEvent;<a name="line.25"></a>
<span class="sourceLineNo">026</span>import android.view.View;<a name="line.26"></a>
<span class="sourceLineNo">027</span>import android.view.inputmethod.EditorInfo;<a name="line.27"></a>
<span class="sourceLineNo">028</span>import android.view.inputmethod.*;<a name="line.28"></a>
<span class="sourceLineNo">029</span>import android.view.Window;<a name="line.29"></a>
<span class="sourceLineNo">030</span>import android.view.WindowManager;<a name="line.30"></a>
<span class="sourceLineNo">031</span>import android.app.AlertDialog;<a name="line.31"></a>
<span class="sourceLineNo">032</span>import android.app.Dialog;<a name="line.32"></a>
<span class="sourceLineNo">033</span>import android.os.Handler;<a name="line.33"></a>
<span class="sourceLineNo">034</span>import android.view.Gravity;<a name="line.34"></a>
<span class="sourceLineNo">035</span>import android.view.ViewGroup.LayoutParams;<a name="line.35"></a>
<span class="sourceLineNo">036</span>import android.widget.PopupWindow;<a name="line.36"></a>
<span class="sourceLineNo">037</span>import android.widget.LinearLayout;<a name="line.37"></a>
<span class="sourceLineNo">038</span>import android.view.LayoutInflater;<a name="line.38"></a>
<span class="sourceLineNo">039</span>import android.widget.FrameLayout;<a name="line.39"></a>
<span class="sourceLineNo">040</span>import android.os.Build.VERSION_CODES;<a name="line.40"></a>
<span class="sourceLineNo">041</span>import android.os.Build.VERSION;<a name="line.41"></a>
<span class="sourceLineNo">042</span>import android.os.IBinder;<a name="line.42"></a>
<span class="sourceLineNo">043</span>import android.graphics.RectF;<a name="line.43"></a>
<span class="sourceLineNo">044</span>import android.graphics.drawable.GradientDrawable;<a name="line.44"></a>
<span class="sourceLineNo">045</span>import android.graphics.drawable.Drawable;<a name="line.45"></a>
<span class="sourceLineNo">046</span><a name="line.46"></a>
<span class="sourceLineNo">047</span>import java.util.logging.Logger;<a name="line.47"></a>
<span class="sourceLineNo">048</span>import java.util.Locale;<a name="line.48"></a>
<span class="sourceLineNo">049</span><a name="line.49"></a>
<span class="sourceLineNo">050</span>/** {@link InputMethodService 輸入法}主程序 */<a name="line.50"></a>
<span class="sourceLineNo">051</span>public class Trime extends InputMethodService implements <a name="line.51"></a>
<span class="sourceLineNo">052</span>    KeyboardView.OnKeyboardActionListener, Candidate.CandidateListener {<a name="line.52"></a>
<span class="sourceLineNo">053</span><a name="line.53"></a>
<span class="sourceLineNo">054</span>  private static Logger Log = Logger.getLogger(Trime.class.getSimpleName());<a name="line.54"></a>
<span class="sourceLineNo">055</span>  private static Trime self;<a name="line.55"></a>
<span class="sourceLineNo">056</span>  protected KeyboardView mKeyboardView; //軟鍵盤<a name="line.56"></a>
<span class="sourceLineNo">057</span>  private KeyboardSwitch mKeyboardSwitch;<a name="line.57"></a>
<span class="sourceLineNo">058</span>  private Config mConfig; //配置<a name="line.58"></a>
<span class="sourceLineNo">059</span>  private Effect mEffect; //音效<a name="line.59"></a>
<span class="sourceLineNo">060</span>  private Candidate mCandidate; //候選<a name="line.60"></a>
<span class="sourceLineNo">061</span>  private Composition mComposition; //編碼<a name="line.61"></a>
<span class="sourceLineNo">062</span>  private LinearLayout mCompositionContainer;<a name="line.62"></a>
<span class="sourceLineNo">063</span>  private FrameLayout mCandidateContainer;<a name="line.63"></a>
<span class="sourceLineNo">064</span>  private PopupWindow mFloatingWindow;<a name="line.64"></a>
<span class="sourceLineNo">065</span>  private PopupTimer mFloatingWindowTimer = new PopupTimer();<a name="line.65"></a>
<span class="sourceLineNo">066</span>  private RectF mPopupRectF = new RectF();<a name="line.66"></a>
<span class="sourceLineNo">067</span>  private AlertDialog mOptionsDialog; //對話框<a name="line.67"></a>
<span class="sourceLineNo">068</span><a name="line.68"></a>
<span class="sourceLineNo">069</span>  private int orientation;<a name="line.69"></a>
<span class="sourceLineNo">070</span>  private boolean canCompose;<a name="line.70"></a>
<span class="sourceLineNo">071</span>  private boolean enterAsLineBreak;<a name="line.71"></a>
<span class="sourceLineNo">072</span>  private int inlinePreedit; //嵌入模式<a name="line.72"></a>
<span class="sourceLineNo">073</span>  private WinPos winPos; //候選窗口彈出位置<a name="line.73"></a>
<span class="sourceLineNo">074</span>  private String movable; //候選窗口是否可移動<a name="line.74"></a>
<span class="sourceLineNo">075</span>  private int winX, winY; //候選窗座標<a name="line.75"></a>
<span class="sourceLineNo">076</span>  private int candSpacing; //候選窗與邊緣間距<a name="line.76"></a>
<span class="sourceLineNo">077</span>  private boolean cursorUpdated = false; //光標是否移動<a name="line.77"></a>
<span class="sourceLineNo">078</span>  private int min_length;<a name="line.78"></a>
<span class="sourceLineNo">079</span>  private boolean display_tray_icon;<a name="line.79"></a>
<span class="sourceLineNo">080</span>  private boolean mTempAsciiMode; //臨時中英文狀態<a name="line.80"></a>
<span class="sourceLineNo">081</span>  private boolean mAsciiMode; //默認中英文狀態<a name="line.81"></a>
<span class="sourceLineNo">082</span>  private boolean reset_ascii_mode; //重置中英文狀態<a name="line.82"></a>
<span class="sourceLineNo">083</span>  private String auto_caps; //句首自動大寫<a name="line.83"></a>
<span class="sourceLineNo">084</span>  private static String soft_cursor_key = "soft_cursor"; //軟光標<a name="line.84"></a>
<span class="sourceLineNo">085</span>  private static String horizontal_key = "horizontal"; //水平模式，左、右方向鍵選中前一個、後一個候選字，上、下方向鍵翻頁<a name="line.85"></a>
<span class="sourceLineNo">086</span>  private Locale[] locales = new Locale[2];<a name="line.86"></a>
<span class="sourceLineNo">087</span>  private boolean keyComposing; //實體鍵盤編輯狀態<a name="line.87"></a>
<span class="sourceLineNo">088</span><a name="line.88"></a>
<span class="sourceLineNo">089</span>  private boolean isWinFixed() {<a name="line.89"></a>
<span class="sourceLineNo">090</span>    return VERSION.SDK_INT &lt; VERSION_CODES.LOLLIPOP<a name="line.90"></a>
<span class="sourceLineNo">091</span>    || (winPos != WinPos.LEFT &amp;&amp; winPos != WinPos.RIGHT &amp;&amp; winPos != WinPos.LEFT_UP &amp;&amp; winPos != WinPos.RIGHT_UP);<a name="line.91"></a>
<span class="sourceLineNo">092</span>  }<a name="line.92"></a>
<span class="sourceLineNo">093</span><a name="line.93"></a>
<span class="sourceLineNo">094</span>  public void updateWindow(int offsetX, int offsetY) {<a name="line.94"></a>
<span class="sourceLineNo">095</span>    int location[] = new int[2];<a name="line.95"></a>
<span class="sourceLineNo">096</span>    winPos = WinPos.DRAG;<a name="line.96"></a>
<span class="sourceLineNo">097</span>    mCandidateContainer.getLocationOnScreen(location);<a name="line.97"></a>
<span class="sourceLineNo">098</span>    winX = offsetX;<a name="line.98"></a>
<span class="sourceLineNo">099</span>    winY = offsetY - location[1];<a name="line.99"></a>
<span class="sourceLineNo">100</span>    mFloatingWindow.update(winX, winY, -1, -1, true);<a name="line.100"></a>
<span class="sourceLineNo">101</span>  }<a name="line.101"></a>
<span class="sourceLineNo">102</span><a name="line.102"></a>
<span class="sourceLineNo">103</span>  private class PopupTimer extends Handler implements Runnable {<a name="line.103"></a>
<span class="sourceLineNo">104</span>    private int mParentLocation[] = new int[2];<a name="line.104"></a>
<span class="sourceLineNo">105</span><a name="line.105"></a>
<span class="sourceLineNo">106</span>    void postShowFloatingWindow() {<a name="line.106"></a>
<span class="sourceLineNo">107</span>      if (Function.isEmpty(Rime.getCompositionText())) {<a name="line.107"></a>
<span class="sourceLineNo">108</span>        hideComposition();<a name="line.108"></a>
<span class="sourceLineNo">109</span>        return;<a name="line.109"></a>
<span class="sourceLineNo">110</span>      }<a name="line.110"></a>
<span class="sourceLineNo">111</span>      mCompositionContainer.measure(LayoutParams.WRAP_CONTENT,<a name="line.111"></a>
<span class="sourceLineNo">112</span>              LayoutParams.WRAP_CONTENT);<a name="line.112"></a>
<span class="sourceLineNo">113</span>      mFloatingWindow.setWidth(mCompositionContainer.getMeasuredWidth());<a name="line.113"></a>
<span class="sourceLineNo">114</span>      mFloatingWindow.setHeight(mCompositionContainer.getMeasuredHeight());<a name="line.114"></a>
<span class="sourceLineNo">115</span>      post(this);<a name="line.115"></a>
<span class="sourceLineNo">116</span>    }<a name="line.116"></a>
<span class="sourceLineNo">117</span><a name="line.117"></a>
<span class="sourceLineNo">118</span>    void cancelShowing() {<a name="line.118"></a>
<span class="sourceLineNo">119</span>      if (null != mFloatingWindow &amp;&amp; mFloatingWindow.isShowing()) mFloatingWindow.dismiss();<a name="line.119"></a>
<span class="sourceLineNo">120</span>      removeCallbacks(this);<a name="line.120"></a>
<span class="sourceLineNo">121</span>    }<a name="line.121"></a>
<span class="sourceLineNo">122</span><a name="line.122"></a>
<span class="sourceLineNo">123</span>    public void run() {<a name="line.123"></a>
<span class="sourceLineNo">124</span>      if (mCandidateContainer == null || mCandidateContainer.getWindowToken() == null) return;<a name="line.124"></a>
<span class="sourceLineNo">125</span>      int x, y;<a name="line.125"></a>
<span class="sourceLineNo">126</span>      if (isWinFixed() || !cursorUpdated) {<a name="line.126"></a>
<span class="sourceLineNo">127</span>        //setCandidatesViewShown(true);<a name="line.127"></a>
<span class="sourceLineNo">128</span>        switch (winPos) {<a name="line.128"></a>
<span class="sourceLineNo">129</span>          case TOP_RIGHT:<a name="line.129"></a>
<span class="sourceLineNo">130</span>            mCandidateContainer.getLocationOnScreen(mParentLocation);<a name="line.130"></a>
<span class="sourceLineNo">131</span>            x = mCandidateContainer.getWidth() - mFloatingWindow.getWidth();<a name="line.131"></a>
<span class="sourceLineNo">132</span>            y = - mParentLocation[1] + candSpacing;<a name="line.132"></a>
<span class="sourceLineNo">133</span>            break;<a name="line.133"></a>
<span class="sourceLineNo">134</span>          case TOP_LEFT:<a name="line.134"></a>
<span class="sourceLineNo">135</span>            mCandidateContainer.getLocationOnScreen(mParentLocation);<a name="line.135"></a>
<span class="sourceLineNo">136</span>            x = 0;<a name="line.136"></a>
<span class="sourceLineNo">137</span>            y = - mParentLocation[1] + candSpacing;<a name="line.137"></a>
<span class="sourceLineNo">138</span>            break;<a name="line.138"></a>
<span class="sourceLineNo">139</span>          case BOTTOM_RIGHT:<a name="line.139"></a>
<span class="sourceLineNo">140</span>            mCandidateContainer.getLocationInWindow(mParentLocation);<a name="line.140"></a>
<span class="sourceLineNo">141</span>            x = mCandidateContainer.getWidth() - mFloatingWindow.getWidth();<a name="line.141"></a>
<span class="sourceLineNo">142</span>            y = mParentLocation[1] - mFloatingWindow.getHeight() - candSpacing;<a name="line.142"></a>
<span class="sourceLineNo">143</span>            break;<a name="line.143"></a>
<span class="sourceLineNo">144</span>          case DRAG:<a name="line.144"></a>
<span class="sourceLineNo">145</span>            x = winX;<a name="line.145"></a>
<span class="sourceLineNo">146</span>            y = winY;<a name="line.146"></a>
<span class="sourceLineNo">147</span>            break;<a name="line.147"></a>
<span class="sourceLineNo">148</span>          case FIXED:<a name="line.148"></a>
<span class="sourceLineNo">149</span>          case BOTTOM_LEFT:<a name="line.149"></a>
<span class="sourceLineNo">150</span>          default:<a name="line.150"></a>
<span class="sourceLineNo">151</span>            mCandidateContainer.getLocationInWindow(mParentLocation);<a name="line.151"></a>
<span class="sourceLineNo">152</span>            x = mParentLocation[0];<a name="line.152"></a>
<span class="sourceLineNo">153</span>            y = mParentLocation[1] - mFloatingWindow.getHeight() - candSpacing;<a name="line.153"></a>
<span class="sourceLineNo">154</span>            break;<a name="line.154"></a>
<span class="sourceLineNo">155</span>        }<a name="line.155"></a>
<span class="sourceLineNo">156</span>      } else {<a name="line.156"></a>
<span class="sourceLineNo">157</span>        //setCandidatesViewShown(false);<a name="line.157"></a>
<span class="sourceLineNo">158</span>        mCandidateContainer.getLocationOnScreen(mParentLocation);<a name="line.158"></a>
<span class="sourceLineNo">159</span>        x = (int)mPopupRectF.left;<a name="line.159"></a>
<span class="sourceLineNo">160</span>        if (x &gt; mCandidateContainer.getWidth() - mFloatingWindow.getWidth()) {<a name="line.160"></a>
<span class="sourceLineNo">161</span>          x = mCandidateContainer.getWidth() - mFloatingWindow.getWidth();<a name="line.161"></a>
<span class="sourceLineNo">162</span>        } else if (x &lt; 0) x = 0;<a name="line.162"></a>
<span class="sourceLineNo">163</span>        y = (int)mPopupRectF.bottom - mParentLocation[1] + candSpacing;<a name="line.163"></a>
<span class="sourceLineNo">164</span>        if (y + mFloatingWindow.getHeight() &gt; 0 || winPos == WinPos.LEFT_UP || winPos == WinPos.RIGHT_UP) {<a name="line.164"></a>
<span class="sourceLineNo">165</span>          y = (int)mPopupRectF.top - mParentLocation[1] -  mFloatingWindow.getHeight() - candSpacing;<a name="line.165"></a>
<span class="sourceLineNo">166</span>          if (y &lt; - mParentLocation[1]) y = - mParentLocation[1];<a name="line.166"></a>
<span class="sourceLineNo">167</span>        }<a name="line.167"></a>
<span class="sourceLineNo">168</span>      }<a name="line.168"></a>
<span class="sourceLineNo">169</span>      if (!mFloatingWindow.isShowing()) {<a name="line.169"></a>
<span class="sourceLineNo">170</span>        mFloatingWindow.showAtLocation(mCandidateContainer,<a name="line.170"></a>
<span class="sourceLineNo">171</span>                Gravity.START | Gravity.TOP, x, y);<a name="line.171"></a>
<span class="sourceLineNo">172</span>      } else {<a name="line.172"></a>
<span class="sourceLineNo">173</span>        mFloatingWindow.update(x, y,<a name="line.173"></a>
<span class="sourceLineNo">174</span>                mFloatingWindow.getWidth(),<a name="line.174"></a>
<span class="sourceLineNo">175</span>                mFloatingWindow.getHeight());<a name="line.175"></a>
<span class="sourceLineNo">176</span>      }<a name="line.176"></a>
<span class="sourceLineNo">177</span>    }<a name="line.177"></a>
<span class="sourceLineNo">178</span>  }<a name="line.178"></a>
<span class="sourceLineNo">179</span><a name="line.179"></a>
<span class="sourceLineNo">180</span>  private void loadConfig() {<a name="line.180"></a>
<span class="sourceLineNo">181</span>    inlinePreedit = mConfig.getInlinePreedit();<a name="line.181"></a>
<span class="sourceLineNo">182</span>    winPos = mConfig.getWinPos();<a name="line.182"></a>
<span class="sourceLineNo">183</span>    movable = mConfig.getString("layout/movable");<a name="line.183"></a>
<span class="sourceLineNo">184</span>    candSpacing = mConfig.getPixel("layout/spacing");<a name="line.184"></a>
<span class="sourceLineNo">185</span>    min_length = mConfig.getInt("layout/min_length");<a name="line.185"></a>
<span class="sourceLineNo">186</span>    display_tray_icon = mConfig.getBoolean("display_tray_icon");<a name="line.186"></a>
<span class="sourceLineNo">187</span>    reset_ascii_mode = mConfig.getBoolean("reset_ascii_mode");<a name="line.187"></a>
<span class="sourceLineNo">188</span>    auto_caps = mConfig.getString("auto_caps");<a name="line.188"></a>
<span class="sourceLineNo">189</span>  }<a name="line.189"></a>
<span class="sourceLineNo">190</span><a name="line.190"></a>
<span class="sourceLineNo">191</span>  public void updateRimeOption() {<a name="line.191"></a>
<span class="sourceLineNo">192</span>    Rime.setOption(soft_cursor_key, mConfig.getBoolean(soft_cursor_key)); //軟光標<a name="line.192"></a>
<span class="sourceLineNo">193</span>    Rime.setOption("_" + horizontal_key, mConfig.getBoolean(horizontal_key)); //水平模式<a name="line.193"></a>
<span class="sourceLineNo">194</span>  }<a name="line.194"></a>
<span class="sourceLineNo">195</span><a name="line.195"></a>
<span class="sourceLineNo">196</span>  @Override<a name="line.196"></a>
<span class="sourceLineNo">197</span>  public void onCreate() {<a name="line.197"></a>
<span class="sourceLineNo">198</span>    super.onCreate();<a name="line.198"></a>
<span class="sourceLineNo">199</span>    self = this;<a name="line.199"></a>
<span class="sourceLineNo">200</span><a name="line.200"></a>
<span class="sourceLineNo">201</span>    mEffect = new Effect(this);<a name="line.201"></a>
<span class="sourceLineNo">202</span>    Config.prepareRime(this);<a name="line.202"></a>
<span class="sourceLineNo">203</span>    mConfig = Config.get(this);<a name="line.203"></a>
<span class="sourceLineNo">204</span>    updateRimeOption();<a name="line.204"></a>
<span class="sourceLineNo">205</span>    loadConfig();<a name="line.205"></a>
<span class="sourceLineNo">206</span>    mEffect.reset();<a name="line.206"></a>
<span class="sourceLineNo">207</span>    mKeyboardSwitch = new KeyboardSwitch(this);<a name="line.207"></a>
<span class="sourceLineNo">208</span><a name="line.208"></a>
<span class="sourceLineNo">209</span>    String s;<a name="line.209"></a>
<span class="sourceLineNo">210</span>    String[] ss;<a name="line.210"></a>
<span class="sourceLineNo">211</span>    s = mConfig.getString("locale");<a name="line.211"></a>
<span class="sourceLineNo">212</span>    if (Function.isEmpty(s)) s = "";<a name="line.212"></a>
<span class="sourceLineNo">213</span>    ss = s.split("[-_]");<a name="line.213"></a>
<span class="sourceLineNo">214</span>    if (ss.length == 2) locales[0] = new Locale(ss[0], ss[1]);<a name="line.214"></a>
<span class="sourceLineNo">215</span>    else if (ss.length == 3) locales[0] = new Locale(ss[0], ss[1], ss[2]);<a name="line.215"></a>
<span class="sourceLineNo">216</span>    else locales[0] = Locale.getDefault();<a name="line.216"></a>
<span class="sourceLineNo">217</span>    s = mConfig.getString("latin_locale");<a name="line.217"></a>
<span class="sourceLineNo">218</span>    if (Function.isEmpty(s)) s = "en_US";<a name="line.218"></a>
<span class="sourceLineNo">219</span>    ss = s.split("[-_]");<a name="line.219"></a>
<span class="sourceLineNo">220</span>    if (ss.length == 1) locales[1] = new Locale(ss[0]);<a name="line.220"></a>
<span class="sourceLineNo">221</span>    else if (ss.length == 2) locales[1] = new Locale(ss[0], ss[1]);<a name="line.221"></a>
<span class="sourceLineNo">222</span>    else if (ss.length == 3) locales[1] = new Locale(ss[0], ss[1], ss[2]);<a name="line.222"></a>
<span class="sourceLineNo">223</span>    else locales[0] = Locale.ENGLISH;<a name="line.223"></a>
<span class="sourceLineNo">224</span><a name="line.224"></a>
<span class="sourceLineNo">225</span>    orientation = getResources().getConfiguration().orientation;<a name="line.225"></a>
<span class="sourceLineNo">226</span>    // Use the following line to debug IME service.<a name="line.226"></a>
<span class="sourceLineNo">227</span>    //android.os.Debug.waitForDebugger();<a name="line.227"></a>
<span class="sourceLineNo">228</span>  }<a name="line.228"></a>
<span class="sourceLineNo">229</span><a name="line.229"></a>
<span class="sourceLineNo">230</span>  public void setLanguage(boolean isAsciiMode) {<a name="line.230"></a>
<span class="sourceLineNo">231</span>    if (!mTempAsciiMode) mAsciiMode = isAsciiMode; //切換中西文時保存狀態<a name="line.231"></a>
<span class="sourceLineNo">232</span>    mEffect.setLanguage(locales[isAsciiMode ? 1 : 0]);<a name="line.232"></a>
<span class="sourceLineNo">233</span>  }<a name="line.233"></a>
<span class="sourceLineNo">234</span><a name="line.234"></a>
<span class="sourceLineNo">235</span>  public void invalidate() {<a name="line.235"></a>
<span class="sourceLineNo">236</span>    Rime.get();<a name="line.236"></a>
<span class="sourceLineNo">237</span>    if (mConfig != null) mConfig.destroy();<a name="line.237"></a>
<span class="sourceLineNo">238</span>    mConfig = new Config(this);<a name="line.238"></a>
<span class="sourceLineNo">239</span>    reset();<a name="line.239"></a>
<span class="sourceLineNo">240</span>    updateRimeOption();<a name="line.240"></a>
<span class="sourceLineNo">241</span>  }<a name="line.241"></a>
<span class="sourceLineNo">242</span><a name="line.242"></a>
<span class="sourceLineNo">243</span>  public void invalidateKeyboard() {<a name="line.243"></a>
<span class="sourceLineNo">244</span>    if (mKeyboardView != null) mKeyboardView.invalidateAllKeys();<a name="line.244"></a>
<span class="sourceLineNo">245</span>  }<a name="line.245"></a>
<span class="sourceLineNo">246</span><a name="line.246"></a>
<span class="sourceLineNo">247</span>  private void hideComposition() {<a name="line.247"></a>
<span class="sourceLineNo">248</span>    if (movable.contentEquals("once")) winPos = mConfig.getWinPos();<a name="line.248"></a>
<span class="sourceLineNo">249</span>    mFloatingWindowTimer.cancelShowing();<a name="line.249"></a>
<span class="sourceLineNo">250</span>  }<a name="line.250"></a>
<span class="sourceLineNo">251</span><a name="line.251"></a>
<span class="sourceLineNo">252</span>  private void loadBackground() {<a name="line.252"></a>
<span class="sourceLineNo">253</span>      GradientDrawable gd = new GradientDrawable();<a name="line.253"></a>
<span class="sourceLineNo">254</span>      gd.setStroke(mConfig.getPixel("layout/border"), mConfig.getColor("border_color"));<a name="line.254"></a>
<span class="sourceLineNo">255</span>      gd.setCornerRadius(mConfig.getFloat("layout/round_corner"));<a name="line.255"></a>
<span class="sourceLineNo">256</span>      Drawable d = mConfig.getDrawable("layout/background");<a name="line.256"></a>
<span class="sourceLineNo">257</span>      if (d == null) {<a name="line.257"></a>
<span class="sourceLineNo">258</span>        gd.setColor(mConfig.getColor("text_back_color"));<a name="line.258"></a>
<span class="sourceLineNo">259</span>        d = gd;<a name="line.259"></a>
<span class="sourceLineNo">260</span>      }<a name="line.260"></a>
<span class="sourceLineNo">261</span>      if (mConfig.hasKey("layout/alpha")) {<a name="line.261"></a>
<span class="sourceLineNo">262</span>        int alpha = mConfig.getInt("layout/alpha");<a name="line.262"></a>
<span class="sourceLineNo">263</span>        if (alpha &lt;= 0) alpha = 0;<a name="line.263"></a>
<span class="sourceLineNo">264</span>        else if (alpha &gt;= 255) alpha = 255;<a name="line.264"></a>
<span class="sourceLineNo">265</span>        d.setAlpha(alpha);<a name="line.265"></a>
<span class="sourceLineNo">266</span>      }<a name="line.266"></a>
<span class="sourceLineNo">267</span>      mFloatingWindow.setBackgroundDrawable(d);<a name="line.267"></a>
<span class="sourceLineNo">268</span>      if (VERSION.SDK_INT &gt;= VERSION_CODES.LOLLIPOP) mFloatingWindow.setElevation(mConfig.getPixel("layout/elevation"));<a name="line.268"></a>
<span class="sourceLineNo">269</span>      mCandidateContainer.setBackgroundColor(mConfig.getColor("back_color"));<a name="line.269"></a>
<span class="sourceLineNo">270</span>  }<a name="line.270"></a>
<span class="sourceLineNo">271</span><a name="line.271"></a>
<span class="sourceLineNo">272</span>  /**<a name="line.272"></a>
<span class="sourceLineNo">273</span>   * 重置鍵盤、候選條、狀態欄等<a name="line.273"></a>
<span class="sourceLineNo">274</span>   * !!注意，如果其中調用Rime.setOption，切換方案會卡住<a name="line.274"></a>
<span class="sourceLineNo">275</span>   */<a name="line.275"></a>
<span class="sourceLineNo">276</span>  public void reset() {<a name="line.276"></a>
<span class="sourceLineNo">277</span>    mConfig.reset();<a name="line.277"></a>
<span class="sourceLineNo">278</span>    loadConfig();<a name="line.278"></a>
<span class="sourceLineNo">279</span>    if (mKeyboardSwitch != null) mKeyboardSwitch.reset();<a name="line.279"></a>
<span class="sourceLineNo">280</span>    if (mCandidateContainer != null) {<a name="line.280"></a>
<span class="sourceLineNo">281</span>      loadBackground();<a name="line.281"></a>
<span class="sourceLineNo">282</span>      mCandidate.reset();<a name="line.282"></a>
<span class="sourceLineNo">283</span>      mComposition.reset();<a name="line.283"></a>
<span class="sourceLineNo">284</span>    }<a name="line.284"></a>
<span class="sourceLineNo">285</span>    hideComposition();<a name="line.285"></a>
<span class="sourceLineNo">286</span>    if (mKeyboardView != null) mKeyboardView.reset(); //實體鍵盤無軟鍵盤<a name="line.286"></a>
<span class="sourceLineNo">287</span>    mEffect.reset();<a name="line.287"></a>
<span class="sourceLineNo">288</span>  }<a name="line.288"></a>
<span class="sourceLineNo">289</span><a name="line.289"></a>
<span class="sourceLineNo">290</span>  public void initKeyboard(boolean update) {<a name="line.290"></a>
<span class="sourceLineNo">291</span>    reset();<a name="line.291"></a>
<span class="sourceLineNo">292</span>    if (update) updateRimeOption(); //不能在Rime.onMessage中調用，會卡死<a name="line.292"></a>
<span class="sourceLineNo">293</span>    bindKeyboardToInputView();<a name="line.293"></a>
<span class="sourceLineNo">294</span>    updateComposing(); //切換主題時刷新候選<a name="line.294"></a>
<span class="sourceLineNo">295</span>  }<a name="line.295"></a>
<span class="sourceLineNo">296</span><a name="line.296"></a>
<span class="sourceLineNo">297</span>  @Override<a name="line.297"></a>
<span class="sourceLineNo">298</span>  public void onDestroy() {<a name="line.298"></a>
<span class="sourceLineNo">299</span>    super.onDestroy();<a name="line.299"></a>
<span class="sourceLineNo">300</span>    self = null;<a name="line.300"></a>
<span class="sourceLineNo">301</span>    if (mConfig.getBoolean("destroy_on_quit")) {<a name="line.301"></a>
<span class="sourceLineNo">302</span>      Rime.destroy();<a name="line.302"></a>
<span class="sourceLineNo">303</span>      mConfig.destroy();<a name="line.303"></a>
<span class="sourceLineNo">304</span>      mConfig = null;<a name="line.304"></a>
<span class="sourceLineNo">305</span>      System.exit(0); //清理內存<a name="line.305"></a>
<span class="sourceLineNo">306</span>    }<a name="line.306"></a>
<span class="sourceLineNo">307</span>  }<a name="line.307"></a>
<span class="sourceLineNo">308</span><a name="line.308"></a>
<span class="sourceLineNo">309</span>  public static Trime getService() {<a name="line.309"></a>
<span class="sourceLineNo">310</span>    return self;<a name="line.310"></a>
<span class="sourceLineNo">311</span>  }<a name="line.311"></a>
<span class="sourceLineNo">312</span><a name="line.312"></a>
<span class="sourceLineNo">313</span>  @Override<a name="line.313"></a>
<span class="sourceLineNo">314</span>  public void onConfigurationChanged(Configuration newConfig) {<a name="line.314"></a>
<span class="sourceLineNo">315</span>    if (orientation != newConfig.orientation) {<a name="line.315"></a>
<span class="sourceLineNo">316</span>      // Clear composing text and candidates for orientation change.<a name="line.316"></a>
<span class="sourceLineNo">317</span>      escape();<a name="line.317"></a>
<span class="sourceLineNo">318</span>      orientation = newConfig.orientation;<a name="line.318"></a>
<span class="sourceLineNo">319</span>    }<a name="line.319"></a>
<span class="sourceLineNo">320</span>    super.onConfigurationChanged(newConfig);<a name="line.320"></a>
<span class="sourceLineNo">321</span>  }<a name="line.321"></a>
<span class="sourceLineNo">322</span><a name="line.322"></a>
<span class="sourceLineNo">323</span>  @Override<a name="line.323"></a>
<span class="sourceLineNo">324</span>  public void onUpdateCursorAnchorInfo(CursorAnchorInfo cursorAnchorInfo) {<a name="line.324"></a>
<span class="sourceLineNo">325</span>    if (VERSION.SDK_INT &gt;= VERSION_CODES.LOLLIPOP) {<a name="line.325"></a>
<span class="sourceLineNo">326</span>      int i = cursorAnchorInfo.getComposingTextStart();<a name="line.326"></a>
<span class="sourceLineNo">327</span>      if ((winPos == WinPos.LEFT || winPos == WinPos.LEFT_UP) &amp;&amp; i &gt;= 0 ) {<a name="line.327"></a>
<span class="sourceLineNo">328</span>        mPopupRectF = cursorAnchorInfo.getCharacterBounds(i);<a name="line.328"></a>
<span class="sourceLineNo">329</span>      } else {<a name="line.329"></a>
<span class="sourceLineNo">330</span>        mPopupRectF.left = cursorAnchorInfo.getInsertionMarkerHorizontal();<a name="line.330"></a>
<span class="sourceLineNo">331</span>        mPopupRectF.top = cursorAnchorInfo.getInsertionMarkerTop();<a name="line.331"></a>
<span class="sourceLineNo">332</span>        mPopupRectF.right =  mPopupRectF.left;<a name="line.332"></a>
<span class="sourceLineNo">333</span>        mPopupRectF.bottom = cursorAnchorInfo.getInsertionMarkerBottom();<a name="line.333"></a>
<span class="sourceLineNo">334</span>      }<a name="line.334"></a>
<span class="sourceLineNo">335</span>      cursorAnchorInfo.getMatrix().mapRect(mPopupRectF);<a name="line.335"></a>
<span class="sourceLineNo">336</span>      if (mCandidateContainer != null) {<a name="line.336"></a>
<span class="sourceLineNo">337</span>        mFloatingWindowTimer.postShowFloatingWindow();<a name="line.337"></a>
<span class="sourceLineNo">338</span>      }<a name="line.338"></a>
<span class="sourceLineNo">339</span>    }<a name="line.339"></a>
<span class="sourceLineNo">340</span>  }<a name="line.340"></a>
<span class="sourceLineNo">341</span><a name="line.341"></a>
<span class="sourceLineNo">342</span>  @Override<a name="line.342"></a>
<span class="sourceLineNo">343</span>  public void onUpdateSelection(int oldSelStart, int oldSelEnd, int newSelStart,<a name="line.343"></a>
<span class="sourceLineNo">344</span>      int newSelEnd, int candidatesStart, int candidatesEnd) {<a name="line.344"></a>
<span class="sourceLineNo">345</span>    super.onUpdateSelection(oldSelStart, oldSelEnd, newSelStart, newSelEnd, <a name="line.345"></a>
<span class="sourceLineNo">346</span>        candidatesStart, candidatesEnd);<a name="line.346"></a>
<span class="sourceLineNo">347</span>    if ((candidatesEnd != -1) &amp;&amp;<a name="line.347"></a>
<span class="sourceLineNo">348</span>        ((newSelStart != candidatesEnd) || (newSelEnd != candidatesEnd))) {<a name="line.348"></a>
<span class="sourceLineNo">349</span>      //移動光標時，更新候選區<a name="line.349"></a>
<span class="sourceLineNo">350</span>      if ((newSelEnd &lt; candidatesEnd) &amp;&amp; (newSelEnd &gt;= candidatesStart)) {<a name="line.350"></a>
<span class="sourceLineNo">351</span>        int n = newSelEnd - candidatesStart;<a name="line.351"></a>
<span class="sourceLineNo">352</span>        Rime.RimeSetCaretPos(n);<a name="line.352"></a>
<span class="sourceLineNo">353</span>        updateComposing();<a name="line.353"></a>
<span class="sourceLineNo">354</span>      }<a name="line.354"></a>
<span class="sourceLineNo">355</span>    }<a name="line.355"></a>
<span class="sourceLineNo">356</span>    if ((candidatesStart == -1 &amp;&amp; candidatesEnd == -1) &amp;&amp;<a name="line.356"></a>
<span class="sourceLineNo">357</span>        (newSelStart == 0 &amp;&amp; newSelEnd == 0)) {<a name="line.357"></a>
<span class="sourceLineNo">358</span>      //上屏後，清除候選區<a name="line.358"></a>
<span class="sourceLineNo">359</span>      escape();<a name="line.359"></a>
<span class="sourceLineNo">360</span>    }<a name="line.360"></a>
<span class="sourceLineNo">361</span>    // Update the caps-lock status for the current cursor position.<a name="line.361"></a>
<span class="sourceLineNo">362</span>    updateCursorCapsToInputView();<a name="line.362"></a>
<span class="sourceLineNo">363</span>  }<a name="line.363"></a>
<span class="sourceLineNo">364</span><a name="line.364"></a>
<span class="sourceLineNo">365</span>  @Override<a name="line.365"></a>
<span class="sourceLineNo">366</span>  public void onComputeInsets(InputMethodService.Insets outInsets) {<a name="line.366"></a>
<span class="sourceLineNo">367</span>    super.onComputeInsets(outInsets);<a name="line.367"></a>
<span class="sourceLineNo">368</span>    outInsets.contentTopInsets = outInsets.visibleTopInsets;<a name="line.368"></a>
<span class="sourceLineNo">369</span>  }<a name="line.369"></a>
<span class="sourceLineNo">370</span><a name="line.370"></a>
<span class="sourceLineNo">371</span>  @Override<a name="line.371"></a>
<span class="sourceLineNo">372</span>  public View onCreateInputView() {<a name="line.372"></a>
<span class="sourceLineNo">373</span>    mKeyboardView = (KeyboardView) getLayoutInflater().inflate(<a name="line.373"></a>
<span class="sourceLineNo">374</span>        R.layout.input, null);<a name="line.374"></a>
<span class="sourceLineNo">375</span>    mKeyboardView.setOnKeyboardActionListener(this);<a name="line.375"></a>
<span class="sourceLineNo">376</span>    return mKeyboardView;<a name="line.376"></a>
<span class="sourceLineNo">377</span>  }<a name="line.377"></a>
<span class="sourceLineNo">378</span><a name="line.378"></a>
<span class="sourceLineNo">379</span>  @Override<a name="line.379"></a>
<span class="sourceLineNo">380</span>  public View onCreateCandidatesView() {<a name="line.380"></a>
<span class="sourceLineNo">381</span>    LayoutInflater inflater = getLayoutInflater();<a name="line.381"></a>
<span class="sourceLineNo">382</span>    mCompositionContainer = (LinearLayout) inflater.inflate(<a name="line.382"></a>
<span class="sourceLineNo">383</span>            R.layout.composition_container, null);<a name="line.383"></a>
<span class="sourceLineNo">384</span>    hideComposition();<a name="line.384"></a>
<span class="sourceLineNo">385</span>    mFloatingWindow = new PopupWindow(this);<a name="line.385"></a>
<span class="sourceLineNo">386</span>    mFloatingWindow.setClippingEnabled(false);<a name="line.386"></a>
<span class="sourceLineNo">387</span>    mFloatingWindow.setInputMethodMode(PopupWindow.INPUT_METHOD_NOT_NEEDED);<a name="line.387"></a>
<span class="sourceLineNo">388</span>    mFloatingWindow.setContentView(mCompositionContainer);<a name="line.388"></a>
<span class="sourceLineNo">389</span>    mComposition = (Composition) mCompositionContainer.getChildAt(0);<a name="line.389"></a>
<span class="sourceLineNo">390</span><a name="line.390"></a>
<span class="sourceLineNo">391</span>    mCandidateContainer = (FrameLayout) inflater.inflate(R.layout.candidate_container, null);<a name="line.391"></a>
<span class="sourceLineNo">392</span>    mCandidate = (Candidate) mCandidateContainer.findViewById(R.id.candidate);<a name="line.392"></a>
<span class="sourceLineNo">393</span>    mCandidate.setCandidateListener(this);<a name="line.393"></a>
<span class="sourceLineNo">394</span>    loadBackground();<a name="line.394"></a>
<span class="sourceLineNo">395</span>    return mCandidateContainer;<a name="line.395"></a>
<span class="sourceLineNo">396</span>  }<a name="line.396"></a>
<span class="sourceLineNo">397</span><a name="line.397"></a>
<span class="sourceLineNo">398</span>  /**<a name="line.398"></a>
<span class="sourceLineNo">399</span>   * 重置鍵盤、候選條、狀態欄等，進入文本框時通常會調用。<a name="line.399"></a>
<span class="sourceLineNo">400</span>   * @param attribute 文本框的{@link EditorInfo 屬性}<a name="line.400"></a>
<span class="sourceLineNo">401</span>   * @param restarting 是否重啓<a name="line.401"></a>
<span class="sourceLineNo">402</span>   */<a name="line.402"></a>
<span class="sourceLineNo">403</span>  @Override<a name="line.403"></a>
<span class="sourceLineNo">404</span>  public void onStartInput(EditorInfo attribute, boolean restarting) {<a name="line.404"></a>
<span class="sourceLineNo">405</span>    super.onStartInput(attribute, restarting);<a name="line.405"></a>
<span class="sourceLineNo">406</span>    canCompose = false;<a name="line.406"></a>
<span class="sourceLineNo">407</span>    enterAsLineBreak = false;<a name="line.407"></a>
<span class="sourceLineNo">408</span>    mTempAsciiMode = false;<a name="line.408"></a>
<span class="sourceLineNo">409</span>    int inputType = attribute.inputType;<a name="line.409"></a>
<span class="sourceLineNo">410</span>    int inputClass = inputType &amp; InputType.TYPE_MASK_CLASS;<a name="line.410"></a>
<span class="sourceLineNo">411</span>    int variation = inputType &amp; InputType.TYPE_MASK_VARIATION;<a name="line.411"></a>
<span class="sourceLineNo">412</span>    String keyboard = null;<a name="line.412"></a>
<span class="sourceLineNo">413</span>    switch (inputClass) {<a name="line.413"></a>
<span class="sourceLineNo">414</span>      case InputType.TYPE_CLASS_NUMBER:<a name="line.414"></a>
<span class="sourceLineNo">415</span>      case InputType.TYPE_CLASS_PHONE:<a name="line.415"></a>
<span class="sourceLineNo">416</span>      case InputType.TYPE_CLASS_DATETIME:<a name="line.416"></a>
<span class="sourceLineNo">417</span>        mTempAsciiMode = true;<a name="line.417"></a>
<span class="sourceLineNo">418</span>        keyboard = "number";<a name="line.418"></a>
<span class="sourceLineNo">419</span>        break;<a name="line.419"></a>
<span class="sourceLineNo">420</span>      case InputType.TYPE_CLASS_TEXT:<a name="line.420"></a>
<span class="sourceLineNo">421</span>      default:<a name="line.421"></a>
<span class="sourceLineNo">422</span>        if (variation == InputType.TYPE_TEXT_VARIATION_SHORT_MESSAGE) {<a name="line.422"></a>
<span class="sourceLineNo">423</span>          // Make enter-key as line-breaks for messaging.<a name="line.423"></a>
<span class="sourceLineNo">424</span>          enterAsLineBreak = true;<a name="line.424"></a>
<span class="sourceLineNo">425</span>        }<a name="line.425"></a>
<span class="sourceLineNo">426</span>        if (variation == InputType.TYPE_TEXT_VARIATION_EMAIL_ADDRESS<a name="line.426"></a>
<span class="sourceLineNo">427</span>         || variation == InputType.TYPE_TEXT_VARIATION_PASSWORD<a name="line.427"></a>
<span class="sourceLineNo">428</span>         || variation == InputType.TYPE_TEXT_VARIATION_VISIBLE_PASSWORD<a name="line.428"></a>
<span class="sourceLineNo">429</span>         || variation == InputType.TYPE_TEXT_VARIATION_WEB_EMAIL_ADDRESS<a name="line.429"></a>
<span class="sourceLineNo">430</span>         || variation == InputType.TYPE_TEXT_VARIATION_WEB_PASSWORD<a name="line.430"></a>
<span class="sourceLineNo">431</span>         ) {<a name="line.431"></a>
<span class="sourceLineNo">432</span>           mTempAsciiMode = true;<a name="line.432"></a>
<span class="sourceLineNo">433</span>        } else {<a name="line.433"></a>
<span class="sourceLineNo">434</span>          canCompose = true;<a name="line.434"></a>
<span class="sourceLineNo">435</span>        }<a name="line.435"></a>
<span class="sourceLineNo">436</span>        break;<a name="line.436"></a>
<span class="sourceLineNo">437</span>    }<a name="line.437"></a>
<span class="sourceLineNo">438</span>    Rime.get();<a name="line.438"></a>
<span class="sourceLineNo">439</span>    if (reset_ascii_mode) mAsciiMode = false;<a name="line.439"></a>
<span class="sourceLineNo">440</span>    // Select a keyboard based on the input type of the editing field.<a name="line.440"></a>
<span class="sourceLineNo">441</span>    mKeyboardSwitch.init(getMaxWidth()); //橫豎屏切換時重置鍵盤<a name="line.441"></a>
<span class="sourceLineNo">442</span>    mKeyboardSwitch.setKeyboard(keyboard); //設定默認鍵盤<a name="line.442"></a>
<span class="sourceLineNo">443</span>    updateAsciiMode();<a name="line.443"></a>
<span class="sourceLineNo">444</span>    if (!onEvaluateInputViewShown()) setCandidatesViewShown(canCompose &amp;&amp; !Rime.isEmpty()); //實體鍵盤<a name="line.444"></a>
<span class="sourceLineNo">445</span>    if (display_tray_icon) showStatusIcon(R.drawable.status); //狀態欄圖標<a name="line.445"></a>
<span class="sourceLineNo">446</span>  }<a name="line.446"></a>
<span class="sourceLineNo">447</span><a name="line.447"></a>
<span class="sourceLineNo">448</span>  @Override<a name="line.448"></a>
<span class="sourceLineNo">449</span>  public void showWindow(boolean showInput) {<a name="line.449"></a>
<span class="sourceLineNo">450</span>    super.showWindow(showInput);<a name="line.450"></a>
<span class="sourceLineNo">451</span>    updateComposing();<a name="line.451"></a>
<span class="sourceLineNo">452</span>  }<a name="line.452"></a>
<span class="sourceLineNo">453</span><a name="line.453"></a>
<span class="sourceLineNo">454</span>  @Override<a name="line.454"></a>
<span class="sourceLineNo">455</span>  public void onStartInputView(EditorInfo attribute, boolean restarting) {<a name="line.455"></a>
<span class="sourceLineNo">456</span>    super.onStartInputView(attribute, restarting);<a name="line.456"></a>
<span class="sourceLineNo">457</span>    bindKeyboardToInputView();<a name="line.457"></a>
<span class="sourceLineNo">458</span>    setCandidatesViewShown(!Rime.isEmpty());<a name="line.458"></a>
<span class="sourceLineNo">459</span>  }<a name="line.459"></a>
<span class="sourceLineNo">460</span><a name="line.460"></a>
<span class="sourceLineNo">461</span>  @Override<a name="line.461"></a>
<span class="sourceLineNo">462</span>  public void onFinishInputView(boolean finishingInput) {<a name="line.462"></a>
<span class="sourceLineNo">463</span>    super.onFinishInputView(finishingInput);<a name="line.463"></a>
<span class="sourceLineNo">464</span>    // Dismiss any pop-ups when the input-view is being finished and hidden.<a name="line.464"></a>
<span class="sourceLineNo">465</span>    mKeyboardView.closing();<a name="line.465"></a>
<span class="sourceLineNo">466</span>    escape();<a name="line.466"></a>
<span class="sourceLineNo">467</span>    try {<a name="line.467"></a>
<span class="sourceLineNo">468</span>      hideComposition();<a name="line.468"></a>
<span class="sourceLineNo">469</span>    } catch (Exception e) {<a name="line.469"></a>
<span class="sourceLineNo">470</span>      Log.info("Fail to show the PopupWindow.");<a name="line.470"></a>
<span class="sourceLineNo">471</span>    }<a name="line.471"></a>
<span class="sourceLineNo">472</span>  }<a name="line.472"></a>
<span class="sourceLineNo">473</span><a name="line.473"></a>
<span class="sourceLineNo">474</span><a name="line.474"></a>
<span class="sourceLineNo">475</span>  private void bindKeyboardToInputView() {<a name="line.475"></a>
<span class="sourceLineNo">476</span>    if (mKeyboardView != null) {<a name="line.476"></a>
<span class="sourceLineNo">477</span>      // Bind the selected keyboard to the input view.<a name="line.477"></a>
<span class="sourceLineNo">478</span>      Keyboard sk = (Keyboard)mKeyboardSwitch.getCurrentKeyboard();<a name="line.478"></a>
<span class="sourceLineNo">479</span>      mKeyboardView.setKeyboard(sk);<a name="line.479"></a>
<span class="sourceLineNo">480</span>      updateCursorCapsToInputView();<a name="line.480"></a>
<span class="sourceLineNo">481</span>    }<a name="line.481"></a>
<span class="sourceLineNo">482</span>  }<a name="line.482"></a>
<span class="sourceLineNo">483</span><a name="line.483"></a>
<span class="sourceLineNo">484</span>  //句首自動大小寫<a name="line.484"></a>
<span class="sourceLineNo">485</span>  private void updateCursorCapsToInputView() {<a name="line.485"></a>
<span class="sourceLineNo">486</span>    if (auto_caps.contentEquals("false") || Function.isEmpty(auto_caps)) return;<a name="line.486"></a>
<span class="sourceLineNo">487</span>    if ((auto_caps.contentEquals("true") || Rime.isAsciiMode()) &amp;&amp; (mKeyboardView != null &amp;&amp; !mKeyboardView.isCapsOn())) {<a name="line.487"></a>
<span class="sourceLineNo">488</span>      InputConnection ic = getCurrentInputConnection();<a name="line.488"></a>
<span class="sourceLineNo">489</span>      if (ic != null) {<a name="line.489"></a>
<span class="sourceLineNo">490</span>        int caps = 0;<a name="line.490"></a>
<span class="sourceLineNo">491</span>        EditorInfo ei = getCurrentInputEditorInfo();<a name="line.491"></a>
<span class="sourceLineNo">492</span>        if ((ei != null) &amp;&amp; (ei.inputType != EditorInfo.TYPE_NULL)) {<a name="line.492"></a>
<span class="sourceLineNo">493</span>          caps = ic.getCursorCapsMode(ei.inputType);<a name="line.493"></a>
<span class="sourceLineNo">494</span>        }<a name="line.494"></a>
<span class="sourceLineNo">495</span>        mKeyboardView.setShifted(false, caps != 0);<a name="line.495"></a>
<span class="sourceLineNo">496</span>      }<a name="line.496"></a>
<span class="sourceLineNo">497</span>    }<a name="line.497"></a>
<span class="sourceLineNo">498</span>  }<a name="line.498"></a>
<span class="sourceLineNo">499</span><a name="line.499"></a>
<span class="sourceLineNo">500</span>  private boolean isComposing() {<a name="line.500"></a>
<span class="sourceLineNo">501</span>    return Rime.isComposing();<a name="line.501"></a>
<span class="sourceLineNo">502</span>  }<a name="line.502"></a>
<span class="sourceLineNo">503</span><a name="line.503"></a>
<span class="sourceLineNo">504</span>  /**<a name="line.504"></a>
<span class="sourceLineNo">505</span>   * 指定字符串上屏<a name="line.505"></a>
<span class="sourceLineNo">506</span>   * @param text 要上屏的字符串<a name="line.506"></a>
<span class="sourceLineNo">507</span>   */<a name="line.507"></a>
<span class="sourceLineNo">508</span>  public void commitText(CharSequence text) {<a name="line.508"></a>
<span class="sourceLineNo">509</span>    if (text == null) return;<a name="line.509"></a>
<span class="sourceLineNo">510</span>    mEffect.speakCommit(text);<a name="line.510"></a>
<span class="sourceLineNo">511</span>    InputConnection ic = getCurrentInputConnection();<a name="line.511"></a>
<span class="sourceLineNo">512</span>    if (ic != null) ic.commitText(text, 1);<a name="line.512"></a>
<span class="sourceLineNo">513</span>    if (!isComposing()) Rime.commitComposition(); //自動上屏<a name="line.513"></a>
<span class="sourceLineNo">514</span>  }<a name="line.514"></a>
<span class="sourceLineNo">515</span><a name="line.515"></a>
<span class="sourceLineNo">516</span>  /**<a name="line.516"></a>
<span class="sourceLineNo">517</span>   * 從Rime獲得字符串並上屏<a name="line.517"></a>
<span class="sourceLineNo">518</span>   * @return 是否成功上屏<a name="line.518"></a>
<span class="sourceLineNo">519</span>   */<a name="line.519"></a>
<span class="sourceLineNo">520</span>  private boolean commitText() {<a name="line.520"></a>
<span class="sourceLineNo">521</span>    boolean r = Rime.getCommit();<a name="line.521"></a>
<span class="sourceLineNo">522</span>    if (r) commitText(Rime.getCommitText());<a name="line.522"></a>
<span class="sourceLineNo">523</span>    return r;<a name="line.523"></a>
<span class="sourceLineNo">524</span>  }<a name="line.524"></a>
<span class="sourceLineNo">525</span><a name="line.525"></a>
<span class="sourceLineNo">526</span>  /**<a name="line.526"></a>
<span class="sourceLineNo">527</span>   * 獲取光標處的字符<a name="line.527"></a>
<span class="sourceLineNo">528</span>   * @return 光標處的字符<a name="line.528"></a>
<span class="sourceLineNo">529</span>   */<a name="line.529"></a>
<span class="sourceLineNo">530</span>  private CharSequence getLastText() {<a name="line.530"></a>
<span class="sourceLineNo">531</span>    InputConnection ic = getCurrentInputConnection();<a name="line.531"></a>
<span class="sourceLineNo">532</span>    if (ic != null) {<a name="line.532"></a>
<span class="sourceLineNo">533</span>      return ic.getTextBeforeCursor(1,0);<a name="line.533"></a>
<span class="sourceLineNo">534</span>    }<a name="line.534"></a>
<span class="sourceLineNo">535</span>    return "";<a name="line.535"></a>
<span class="sourceLineNo">536</span>  }<a name="line.536"></a>
<span class="sourceLineNo">537</span><a name="line.537"></a>
<span class="sourceLineNo">538</span>  public boolean handleAciton(int code, int mask) { //編輯操作<a name="line.538"></a>
<span class="sourceLineNo">539</span>    InputConnection ic = getCurrentInputConnection();<a name="line.539"></a>
<span class="sourceLineNo">540</span>    if (ic == null) return false;<a name="line.540"></a>
<span class="sourceLineNo">541</span>    if (code == KeyEvent.KEYCODE_CLEAR) {<a name="line.541"></a>
<span class="sourceLineNo">542</span>      ic.beginBatchEdit();<a name="line.542"></a>
<span class="sourceLineNo">543</span>      ic.performContextMenuAction(android.R.id.selectAll);<a name="line.543"></a>
<span class="sourceLineNo">544</span>      ic.performContextMenuAction(android.R.id.cut);<a name="line.544"></a>
<span class="sourceLineNo">545</span>      ic.endBatchEdit();<a name="line.545"></a>
<span class="sourceLineNo">546</span>      return true;<a name="line.546"></a>
<span class="sourceLineNo">547</span>    }<a name="line.547"></a>
<span class="sourceLineNo">548</span>    if (VERSION.SDK_INT &lt; VERSION_CODES.HONEYCOMB) return false;<a name="line.548"></a>
<span class="sourceLineNo">549</span>    if (KeyEvent.metaStateHasModifiers(mask, KeyEvent.META_CTRL_ON)) {<a name="line.549"></a>
<span class="sourceLineNo">550</span>      // android.R.id. + selectAll, startSelectingText, stopSelectingText, cut, copy, paste, copyUrl, or switchInputMethod<a name="line.550"></a>
<span class="sourceLineNo">551</span>      if (code == KeyEvent.KEYCODE_A)<a name="line.551"></a>
<span class="sourceLineNo">552</span>        return ic.performContextMenuAction(android.R.id.selectAll);<a name="line.552"></a>
<span class="sourceLineNo">553</span>      if (code == KeyEvent.KEYCODE_X)<a name="line.553"></a>
<span class="sourceLineNo">554</span>        return ic.performContextMenuAction(android.R.id.cut);<a name="line.554"></a>
<span class="sourceLineNo">555</span>      if (code == KeyEvent.KEYCODE_C)<a name="line.555"></a>
<span class="sourceLineNo">556</span>        return ic.performContextMenuAction(android.R.id.copy);<a name="line.556"></a>
<span class="sourceLineNo">557</span>      if (code == KeyEvent.KEYCODE_V)<a name="line.557"></a>
<span class="sourceLineNo">558</span>        return ic.performContextMenuAction(android.R.id.paste);<a name="line.558"></a>
<span class="sourceLineNo">559</span>    }<a name="line.559"></a>
<span class="sourceLineNo">560</span>    return false; <a name="line.560"></a>
<span class="sourceLineNo">561</span>  }<a name="line.561"></a>
<span class="sourceLineNo">562</span><a name="line.562"></a>
<span class="sourceLineNo">563</span>  /**<a name="line.563"></a>
<span class="sourceLineNo">564</span>   * 如果爲{@link KeyEvent#KEYCODE_BACK Back鍵}，則隱藏鍵盤<a name="line.564"></a>
<span class="sourceLineNo">565</span>   * @param keyCode {@link KeyEvent#getKeyCode() 鍵碼}<a name="line.565"></a>
<span class="sourceLineNo">566</span>   * @return 是否處理了Back鍵事件<a name="line.566"></a>
<span class="sourceLineNo">567</span>   * */<a name="line.567"></a>
<span class="sourceLineNo">568</span>  private boolean handleBack(int keyCode) {<a name="line.568"></a>
<span class="sourceLineNo">569</span>    if (keyCode == KeyEvent.KEYCODE_BACK) {<a name="line.569"></a>
<span class="sourceLineNo">570</span>      requestHideSelf(0);<a name="line.570"></a>
<span class="sourceLineNo">571</span>      return true;<a name="line.571"></a>
<span class="sourceLineNo">572</span>    }<a name="line.572"></a>
<span class="sourceLineNo">573</span>    return false;<a name="line.573"></a>
<span class="sourceLineNo">574</span>  }<a name="line.574"></a>
<span class="sourceLineNo">575</span><a name="line.575"></a>
<span class="sourceLineNo">576</span>  @Override<a name="line.576"></a>
<span class="sourceLineNo">577</span>  public boolean onKeyDown(int keyCode, KeyEvent event) {<a name="line.577"></a>
<span class="sourceLineNo">578</span>    Log.info("onKeyDown="+event);<a name="line.578"></a>
<span class="sourceLineNo">579</span>    if (canCompose &amp;&amp; onKeyEvent(event)) return true;<a name="line.579"></a>
<span class="sourceLineNo">580</span>    return super.onKeyDown(keyCode, event);<a name="line.580"></a>
<span class="sourceLineNo">581</span>  }<a name="line.581"></a>
<span class="sourceLineNo">582</span><a name="line.582"></a>
<span class="sourceLineNo">583</span>  @Override<a name="line.583"></a>
<span class="sourceLineNo">584</span>  public boolean onKeyUp(int keyCode, KeyEvent event) {<a name="line.584"></a>
<span class="sourceLineNo">585</span>    Log.info("onKeyUp="+event);<a name="line.585"></a>
<span class="sourceLineNo">586</span>    if (keyComposing) {<a name="line.586"></a>
<span class="sourceLineNo">587</span>      onRelease(keyCode);<a name="line.587"></a>
<span class="sourceLineNo">588</span>      return true;<a name="line.588"></a>
<span class="sourceLineNo">589</span>    }<a name="line.589"></a>
<span class="sourceLineNo">590</span>    return super.onKeyUp(keyCode, event);<a name="line.590"></a>
<span class="sourceLineNo">591</span>  }<a name="line.591"></a>
<span class="sourceLineNo">592</span><a name="line.592"></a>
<span class="sourceLineNo">593</span>  /** 處理實體鍵盤事件<a name="line.593"></a>
<span class="sourceLineNo">594</span>   * @param event {@link KeyEvent 按鍵事件}<a name="line.594"></a>
<span class="sourceLineNo">595</span>   * @return 是否成功處理<a name="line.595"></a>
<span class="sourceLineNo">596</span>   * */<a name="line.596"></a>
<span class="sourceLineNo">597</span>  private boolean onKeyEvent(KeyEvent event) {<a name="line.597"></a>
<span class="sourceLineNo">598</span>    Log.info("onKeyEvent="+event);<a name="line.598"></a>
<span class="sourceLineNo">599</span>    keyComposing = false;<a name="line.599"></a>
<span class="sourceLineNo">600</span>    int keyCode = event.getKeyCode();<a name="line.600"></a>
<span class="sourceLineNo">601</span>    if (keyCode == KeyEvent.KEYCODE_VOLUME_DOWN ||<a name="line.601"></a>
<span class="sourceLineNo">602</span>        keyCode == KeyEvent.KEYCODE_VOLUME_UP ||<a name="line.602"></a>
<span class="sourceLineNo">603</span>        keyCode == KeyEvent.KEYCODE_VOLUME_MUTE ||<a name="line.603"></a>
<span class="sourceLineNo">604</span>        keyCode == KeyEvent.KEYCODE_HOME ||<a name="line.604"></a>
<span class="sourceLineNo">605</span>        keyCode == KeyEvent.KEYCODE_MENU ||<a name="line.605"></a>
<span class="sourceLineNo">606</span>        keyCode == KeyEvent.KEYCODE_SEARCH) return false;<a name="line.606"></a>
<span class="sourceLineNo">607</span>    keyComposing = isComposing();<a name="line.607"></a>
<span class="sourceLineNo">608</span>    if (!keyComposing) {<a name="line.608"></a>
<span class="sourceLineNo">609</span>      if (keyCode == KeyEvent.KEYCODE_DEL ||<a name="line.609"></a>
<span class="sourceLineNo">610</span>          keyCode == KeyEvent.KEYCODE_ENTER ||<a name="line.610"></a>
<span class="sourceLineNo">611</span>          keyCode == KeyEvent.KEYCODE_BACK) {<a name="line.611"></a>
<span class="sourceLineNo">612</span>        return false;<a name="line.612"></a>
<span class="sourceLineNo">613</span>      }<a name="line.613"></a>
<span class="sourceLineNo">614</span>    } else if (keyCode == KeyEvent.KEYCODE_BACK) {<a name="line.614"></a>
<span class="sourceLineNo">615</span>      keyCode = KeyEvent.KEYCODE_ESCAPE; //返回鍵清屏<a name="line.615"></a>
<span class="sourceLineNo">616</span>    }<a name="line.616"></a>
<span class="sourceLineNo">617</span><a name="line.617"></a>
<span class="sourceLineNo">618</span>    if (VERSION.SDK_INT &gt;= VERSION_CODES.HONEYCOMB) {<a name="line.618"></a>
<span class="sourceLineNo">619</span>      if (KeyEvent.KEYCODE_SPACE == keyCode &amp;&amp; event.isCtrlPressed())<a name="line.619"></a>
<span class="sourceLineNo">620</span>        return handleOption(KeyEvent.KEYCODE_MENU); //切換輸入法<a name="line.620"></a>
<span class="sourceLineNo">621</span>    }<a name="line.621"></a>
<span class="sourceLineNo">622</span><a name="line.622"></a>
<span class="sourceLineNo">623</span>    int c = event.getUnicodeChar();<a name="line.623"></a>
<span class="sourceLineNo">624</span>    if (c &gt; 0x20) { //實體鍵盤空格、回車等發送onKey，字符發送onText<a name="line.624"></a>
<span class="sourceLineNo">625</span>      onText(String.valueOf((char)c));<a name="line.625"></a>
<span class="sourceLineNo">626</span>      return true;<a name="line.626"></a>
<span class="sourceLineNo">627</span>    }<a name="line.627"></a>
<span class="sourceLineNo">628</span>    onKey(keyCode, event.getMetaState());<a name="line.628"></a>
<span class="sourceLineNo">629</span>    return true;<a name="line.629"></a>
<span class="sourceLineNo">630</span>  }<a name="line.630"></a>
<span class="sourceLineNo">631</span><a name="line.631"></a>
<span class="sourceLineNo">632</span>  private IBinder getToken() {<a name="line.632"></a>
<span class="sourceLineNo">633</span>      final Dialog dialog = getWindow();<a name="line.633"></a>
<span class="sourceLineNo">634</span>      if (dialog == null) {<a name="line.634"></a>
<span class="sourceLineNo">635</span>          return null;<a name="line.635"></a>
<span class="sourceLineNo">636</span>      }<a name="line.636"></a>
<span class="sourceLineNo">637</span>      final Window window = dialog.getWindow();<a name="line.637"></a>
<span class="sourceLineNo">638</span>      if (window == null) {<a name="line.638"></a>
<span class="sourceLineNo">639</span>          return null;<a name="line.639"></a>
<span class="sourceLineNo">640</span>      }<a name="line.640"></a>
<span class="sourceLineNo">641</span>      return window.getAttributes().token;<a name="line.641"></a>
<span class="sourceLineNo">642</span>  }<a name="line.642"></a>
<span class="sourceLineNo">643</span><a name="line.643"></a>
<span class="sourceLineNo">644</span>  public void onEvent(Event event) {<a name="line.644"></a>
<span class="sourceLineNo">645</span>    String s = event.getText();<a name="line.645"></a>
<span class="sourceLineNo">646</span>    if (!Function.isEmpty(s)) {<a name="line.646"></a>
<span class="sourceLineNo">647</span>      onText(s);<a name="line.647"></a>
<span class="sourceLineNo">648</span>    } else if (event.code &gt; 0) {<a name="line.648"></a>
<span class="sourceLineNo">649</span>      int code = event.code;<a name="line.649"></a>
<span class="sourceLineNo">650</span>      if (code == KeyEvent.KEYCODE_SWITCH_CHARSET) { //切換狀態<a name="line.650"></a>
<span class="sourceLineNo">651</span>        Rime.toggleOption(event.getToggle());<a name="line.651"></a>
<span class="sourceLineNo">652</span>        commitText();<a name="line.652"></a>
<span class="sourceLineNo">653</span>        updateComposing();<a name="line.653"></a>
<span class="sourceLineNo">654</span>      } else if (code == KeyEvent.KEYCODE_EISU) { //切換鍵盤<a name="line.654"></a>
<span class="sourceLineNo">655</span>        mKeyboardSwitch.setKeyboard(event.select);<a name="line.655"></a>
<span class="sourceLineNo">656</span>        //根據鍵盤設定中英文狀態，不能放在Rime.onMessage中做<a name="line.656"></a>
<span class="sourceLineNo">657</span>        mTempAsciiMode = mKeyboardSwitch.getAsciiMode(); //切換到西文鍵盤時不保存狀態<a name="line.657"></a>
<span class="sourceLineNo">658</span>        updateAsciiMode();<a name="line.658"></a>
<span class="sourceLineNo">659</span>        bindKeyboardToInputView();<a name="line.659"></a>
<span class="sourceLineNo">660</span>        updateComposing();<a name="line.660"></a>
<span class="sourceLineNo">661</span>      } else if (code == KeyEvent.KEYCODE_LANGUAGE_SWITCH) { //切換輸入法<a name="line.661"></a>
<span class="sourceLineNo">662</span>        IBinder imeToken = getToken();<a name="line.662"></a>
<span class="sourceLineNo">663</span>        InputMethodManager imm = (InputMethodManager)getSystemService(INPUT_METHOD_SERVICE);<a name="line.663"></a>
<span class="sourceLineNo">664</span>        if (event.select.contentEquals(".next") &amp;&amp; VERSION.SDK_INT &gt;= VERSION_CODES.JELLY_BEAN) {<a name="line.664"></a>
<span class="sourceLineNo">665</span>          imm.switchToNextInputMethod(imeToken, false);<a name="line.665"></a>
<span class="sourceLineNo">666</span>        } else {<a name="line.666"></a>
<span class="sourceLineNo">667</span>          imm.switchToLastInputMethod(imeToken);<a name="line.667"></a>
<span class="sourceLineNo">668</span>        }<a name="line.668"></a>
<span class="sourceLineNo">669</span>      } else if (code == KeyEvent.KEYCODE_FUNCTION) { //命令直通車<a name="line.669"></a>
<span class="sourceLineNo">670</span>        s = Function.handle(this, event.command, event.option);<a name="line.670"></a>
<span class="sourceLineNo">671</span>        if (s != null) {<a name="line.671"></a>
<span class="sourceLineNo">672</span>          commitText(s);<a name="line.672"></a>
<span class="sourceLineNo">673</span>          updateComposing();<a name="line.673"></a>
<span class="sourceLineNo">674</span>        }<a name="line.674"></a>
<span class="sourceLineNo">675</span>      } else if (code == KeyEvent.KEYCODE_VOICE_ASSIST) { //語音輸入<a name="line.675"></a>
<span class="sourceLineNo">676</span>        new Speech(this).start();<a name="line.676"></a>
<span class="sourceLineNo">677</span>      } else if (code == KeyEvent.KEYCODE_SETTINGS) { //設定<a name="line.677"></a>
<span class="sourceLineNo">678</span>        switch (event.option) {<a name="line.678"></a>
<span class="sourceLineNo">679</span>          case "theme":<a name="line.679"></a>
<span class="sourceLineNo">680</span>            showThemeDialog();<a name="line.680"></a>
<span class="sourceLineNo">681</span>            break;<a name="line.681"></a>
<span class="sourceLineNo">682</span>          case "color":<a name="line.682"></a>
<span class="sourceLineNo">683</span>            showColorDialog();<a name="line.683"></a>
<span class="sourceLineNo">684</span>            break;<a name="line.684"></a>
<span class="sourceLineNo">685</span>          case "schema":<a name="line.685"></a>
<span class="sourceLineNo">686</span>            showSchemaDialog();<a name="line.686"></a>
<span class="sourceLineNo">687</span>            break;<a name="line.687"></a>
<span class="sourceLineNo">688</span>          default:<a name="line.688"></a>
<span class="sourceLineNo">689</span>            Function.showPrefDialog(this);<a name="line.689"></a>
<span class="sourceLineNo">690</span>            break;<a name="line.690"></a>
<span class="sourceLineNo">691</span>        }<a name="line.691"></a>
<span class="sourceLineNo">692</span>      } else if (code == KeyEvent.KEYCODE_PROG_RED) { //配色方案<a name="line.692"></a>
<span class="sourceLineNo">693</span>        showColorDialog();<a name="line.693"></a>
<span class="sourceLineNo">694</span>      } else {<a name="line.694"></a>
<span class="sourceLineNo">695</span>        onKey(event.code, event.mask);<a name="line.695"></a>
<span class="sourceLineNo">696</span>      }<a name="line.696"></a>
<span class="sourceLineNo">697</span>    }<a name="line.697"></a>
<span class="sourceLineNo">698</span>  }<a name="line.698"></a>
<span class="sourceLineNo">699</span><a name="line.699"></a>
<span class="sourceLineNo">700</span>  public void onKey(int primaryCode, int mask) { //軟鍵盤<a name="line.700"></a>
<span class="sourceLineNo">701</span>    if (handleOption(primaryCode)) {<a name="line.701"></a>
<span class="sourceLineNo">702</span>      Log.info("onOption");<a name="line.702"></a>
<span class="sourceLineNo">703</span>    } else if (Rime.onKey(Event.getRimeEvent(primaryCode, mask))) {<a name="line.703"></a>
<span class="sourceLineNo">704</span>      Log.info("Rime onKey");<a name="line.704"></a>
<span class="sourceLineNo">705</span>      commitText();<a name="line.705"></a>
<span class="sourceLineNo">706</span>      updateComposing();<a name="line.706"></a>
<span class="sourceLineNo">707</span>    } else if (handleEnter(primaryCode)<a name="line.707"></a>
<span class="sourceLineNo">708</span>      || handleAciton(primaryCode, mask)<a name="line.708"></a>
<span class="sourceLineNo">709</span>      || handleBack(primaryCode)) {<a name="line.709"></a>
<span class="sourceLineNo">710</span>      Log.info("Trime onKey");<a name="line.710"></a>
<span class="sourceLineNo">711</span>    } else if (VERSION.SDK_INT &gt;= VERSION_CODES.ICE_CREAM_SANDWICH_MR1 &amp;&amp; Function.openCategory(this, primaryCode)) {<a name="line.711"></a>
<span class="sourceLineNo">712</span>      Log.info("open category");<a name="line.712"></a>
<span class="sourceLineNo">713</span>    } else {<a name="line.713"></a>
<span class="sourceLineNo">714</span>      String s = Event.getCodeText(primaryCode);<a name="line.714"></a>
<span class="sourceLineNo">715</span>      //Log.info("send Key="+primaryCode+",s="+s);<a name="line.715"></a>
<span class="sourceLineNo">716</span>      if (!Function.isEmpty(s)) commitText(s);<a name="line.716"></a>
<span class="sourceLineNo">717</span>      else sendDownUpKeyEvents(primaryCode);<a name="line.717"></a>
<span class="sourceLineNo">718</span>    }<a name="line.718"></a>
<span class="sourceLineNo">719</span>  }<a name="line.719"></a>
<span class="sourceLineNo">720</span><a name="line.720"></a>
<span class="sourceLineNo">721</span>  public void commitEventText(CharSequence text) {<a name="line.721"></a>
<span class="sourceLineNo">722</span>    String s = text.toString();<a name="line.722"></a>
<span class="sourceLineNo">723</span>    if (!Event.containsSend(s)) {<a name="line.723"></a>
<span class="sourceLineNo">724</span>      commitText(s);<a name="line.724"></a>
<span class="sourceLineNo">725</span>      return;<a name="line.725"></a>
<span class="sourceLineNo">726</span>    } else {<a name="line.726"></a>
<span class="sourceLineNo">727</span>      int i = 0, n = s.length(), start = 0, end = 0;<a name="line.727"></a>
<span class="sourceLineNo">728</span>      start = s.indexOf("{", i);<a name="line.728"></a>
<span class="sourceLineNo">729</span>      end = s.indexOf("}", start);<a name="line.729"></a>
<span class="sourceLineNo">730</span>      while (start &gt;= 0 &amp;&amp; end &gt; start) {<a name="line.730"></a>
<span class="sourceLineNo">731</span>        commitText(s.substring(i, start));<a name="line.731"></a>
<span class="sourceLineNo">732</span>        if (start + 1 == end) commitText("{}");<a name="line.732"></a>
<span class="sourceLineNo">733</span>        else {<a name="line.733"></a>
<span class="sourceLineNo">734</span>          int[] sends = Event.parseSend(s.substring(start + 1, end));<a name="line.734"></a>
<span class="sourceLineNo">735</span>          if (sends[0] + sends[1] &gt; 0) onKey(sends[0], sends[1]);<a name="line.735"></a>
<span class="sourceLineNo">736</span>        }<a name="line.736"></a>
<span class="sourceLineNo">737</span>        i = end + 1;<a name="line.737"></a>
<span class="sourceLineNo">738</span>        start = s.indexOf("{", i);<a name="line.738"></a>
<span class="sourceLineNo">739</span>        end = s.indexOf("}", start);<a name="line.739"></a>
<span class="sourceLineNo">740</span>      }<a name="line.740"></a>
<span class="sourceLineNo">741</span>      if (i &lt; n) commitText(s.substring(i, n));<a name="line.741"></a>
<span class="sourceLineNo">742</span>    }<a name="line.742"></a>
<span class="sourceLineNo">743</span>  }<a name="line.743"></a>
<span class="sourceLineNo">744</span><a name="line.744"></a>
<span class="sourceLineNo">745</span>  public void onText(CharSequence text) { //軟鍵盤<a name="line.745"></a>
<span class="sourceLineNo">746</span>    Log.info("onText="+text);<a name="line.746"></a>
<span class="sourceLineNo">747</span>    mEffect.speakKey(text);<a name="line.747"></a>
<span class="sourceLineNo">748</span>    String s = text.toString();<a name="line.748"></a>
<span class="sourceLineNo">749</span>    boolean b = s.endsWith("{Left}"); //用於前臺左移光標<a name="line.749"></a>
<span class="sourceLineNo">750</span>    if (b) text = s.substring(0, s.length() - "{Left}".length());<a name="line.750"></a>
<span class="sourceLineNo">751</span>    Rime.onText(text);<a name="line.751"></a>
<span class="sourceLineNo">752</span>    if(!commitText() &amp;&amp; !isComposing()) commitEventText(text);<a name="line.752"></a>
<span class="sourceLineNo">753</span>    if (b) onKey(KeyEvent.KEYCODE_DPAD_LEFT, 0);<a name="line.753"></a>
<span class="sourceLineNo">754</span>    updateComposing();<a name="line.754"></a>
<span class="sourceLineNo">755</span>  }<a name="line.755"></a>
<span class="sourceLineNo">756</span><a name="line.756"></a>
<span class="sourceLineNo">757</span>  public void onPress(int primaryCode) {<a name="line.757"></a>
<span class="sourceLineNo">758</span>    mEffect.vibrate();<a name="line.758"></a>
<span class="sourceLineNo">759</span>    mEffect.playSound(primaryCode);<a name="line.759"></a>
<span class="sourceLineNo">760</span>    mEffect.speakKey(primaryCode);<a name="line.760"></a>
<span class="sourceLineNo">761</span>  }<a name="line.761"></a>
<span class="sourceLineNo">762</span><a name="line.762"></a>
<span class="sourceLineNo">763</span>  public void onRelease(int primaryCode) {<a name="line.763"></a>
<span class="sourceLineNo">764</span>    if (Rime.onKey(Event.getRimeEvent(primaryCode, 1&lt;&lt;30))) {<a name="line.764"></a>
<span class="sourceLineNo">765</span>      commitText();<a name="line.765"></a>
<span class="sourceLineNo">766</span>      updateComposing();<a name="line.766"></a>
<span class="sourceLineNo">767</span>    }<a name="line.767"></a>
<span class="sourceLineNo">768</span>  }<a name="line.768"></a>
<span class="sourceLineNo">769</span><a name="line.769"></a>
<span class="sourceLineNo">770</span>  public void swipeLeft() {<a name="line.770"></a>
<span class="sourceLineNo">771</span>    // no-op<a name="line.771"></a>
<span class="sourceLineNo">772</span>  }<a name="line.772"></a>
<span class="sourceLineNo">773</span><a name="line.773"></a>
<span class="sourceLineNo">774</span>  public void swipeRight() {<a name="line.774"></a>
<span class="sourceLineNo">775</span>    // no-op<a name="line.775"></a>
<span class="sourceLineNo">776</span>  }<a name="line.776"></a>
<span class="sourceLineNo">777</span><a name="line.777"></a>
<span class="sourceLineNo">778</span>  public void swipeUp() {<a name="line.778"></a>
<span class="sourceLineNo">779</span>    // no-op<a name="line.779"></a>
<span class="sourceLineNo">780</span>  }<a name="line.780"></a>
<span class="sourceLineNo">781</span><a name="line.781"></a>
<span class="sourceLineNo">782</span>  /** 在鍵盤視圖中從上往下滑動，隱藏鍵盤 */<a name="line.782"></a>
<span class="sourceLineNo">783</span>  public void swipeDown() {<a name="line.783"></a>
<span class="sourceLineNo">784</span>    //requestHideSelf(0);<a name="line.784"></a>
<span class="sourceLineNo">785</span>  }<a name="line.785"></a>
<span class="sourceLineNo">786</span><a name="line.786"></a>
<span class="sourceLineNo">787</span>  public void onPickCandidate(int i) {<a name="line.787"></a>
<span class="sourceLineNo">788</span>    // Commit the picked candidate and suggest its following words.<a name="line.788"></a>
<span class="sourceLineNo">789</span>    if (!isComposing()) {<a name="line.789"></a>
<span class="sourceLineNo">790</span>      if (i &gt;=0) {<a name="line.790"></a>
<span class="sourceLineNo">791</span>        Rime.toggleOption(i);<a name="line.791"></a>
<span class="sourceLineNo">792</span>        updateComposing();<a name="line.792"></a>
<span class="sourceLineNo">793</span>      }<a name="line.793"></a>
<span class="sourceLineNo">794</span>    } else if (i == -4) onKey(KeyEvent.KEYCODE_PAGE_UP, 0);<a name="line.794"></a>
<span class="sourceLineNo">795</span>    else if (i == -5) onKey(KeyEvent.KEYCODE_PAGE_DOWN, 0);<a name="line.795"></a>
<span class="sourceLineNo">796</span>    else if (Rime.selectCandidate(i)) {<a name="line.796"></a>
<span class="sourceLineNo">797</span>      commitText();<a name="line.797"></a>
<span class="sourceLineNo">798</span>      updateComposing();<a name="line.798"></a>
<span class="sourceLineNo">799</span>    }<a name="line.799"></a>
<span class="sourceLineNo">800</span>  }<a name="line.800"></a>
<span class="sourceLineNo">801</span><a name="line.801"></a>
<span class="sourceLineNo">802</span>  /** 更新Rime的中西文狀態、編輯區文本 */<a name="line.802"></a>
<span class="sourceLineNo">803</span>  public void updateComposing() {<a name="line.803"></a>
<span class="sourceLineNo">804</span>    InputConnection ic = getCurrentInputConnection();<a name="line.804"></a>
<span class="sourceLineNo">805</span>    if (inlinePreedit != Config.INLINE_NONE) { //嵌入模式<a name="line.805"></a>
<span class="sourceLineNo">806</span>      String s = null;<a name="line.806"></a>
<span class="sourceLineNo">807</span>      switch (inlinePreedit) {<a name="line.807"></a>
<span class="sourceLineNo">808</span>        case Config.INLINE_PREVIEW:<a name="line.808"></a>
<span class="sourceLineNo">809</span>          s = Rime.getComposingText();<a name="line.809"></a>
<span class="sourceLineNo">810</span>          break;<a name="line.810"></a>
<span class="sourceLineNo">811</span>        case Config.INLINE_COMPOSITION:<a name="line.811"></a>
<span class="sourceLineNo">812</span>          s = Rime.getCompositionText();<a name="line.812"></a>
<span class="sourceLineNo">813</span>          break;<a name="line.813"></a>
<span class="sourceLineNo">814</span>        case Config.INLINE_INPUT:<a name="line.814"></a>
<span class="sourceLineNo">815</span>          s = Rime.RimeGetInput();<a name="line.815"></a>
<span class="sourceLineNo">816</span>          break;<a name="line.816"></a>
<span class="sourceLineNo">817</span>      }<a name="line.817"></a>
<span class="sourceLineNo">818</span>      if (s == null) s = "";<a name="line.818"></a>
<span class="sourceLineNo">819</span>      if (ic != null) {<a name="line.819"></a>
<span class="sourceLineNo">820</span>        CharSequence cs = ic.getSelectedText(0);<a name="line.820"></a>
<span class="sourceLineNo">821</span>        if (cs == null || !Function.isEmpty(s)) {<a name="line.821"></a>
<span class="sourceLineNo">822</span>          // 無選中文本或編碼不爲空時更新編輯區<a name="line.822"></a>
<span class="sourceLineNo">823</span>          ic.setComposingText(s, 1);<a name="line.823"></a>
<span class="sourceLineNo">824</span>        }<a name="line.824"></a>
<span class="sourceLineNo">825</span>      }<a name="line.825"></a>
<span class="sourceLineNo">826</span>    }<a name="line.826"></a>
<span class="sourceLineNo">827</span>    if (ic != null &amp;&amp; !isWinFixed() &amp;&amp; VERSION.SDK_INT &gt;= VERSION_CODES.LOLLIPOP) cursorUpdated = ic.requestCursorUpdates(1);<a name="line.827"></a>
<span class="sourceLineNo">828</span>    if (mCandidateContainer != null) {<a name="line.828"></a>
<span class="sourceLineNo">829</span>      //setCandidatesViewShown(canCompose); //InputType爲0x80000時無候選條<a name="line.829"></a>
<span class="sourceLineNo">830</span>      int start_num = mComposition.setWindow(min_length);<a name="line.830"></a>
<span class="sourceLineNo">831</span>      mCandidate.setText(start_num);<a name="line.831"></a>
<span class="sourceLineNo">832</span>      if (isWinFixed() || !cursorUpdated) mFloatingWindowTimer.postShowFloatingWindow();<a name="line.832"></a>
<span class="sourceLineNo">833</span>    }<a name="line.833"></a>
<span class="sourceLineNo">834</span>    if (mKeyboardView != null) mKeyboardView.invalidateComposingKeys();<a name="line.834"></a>
<span class="sourceLineNo">835</span>  }<a name="line.835"></a>
<span class="sourceLineNo">836</span><a name="line.836"></a>
<span class="sourceLineNo">837</span>  private void showDialog(AlertDialog dialog) {<a name="line.837"></a>
<span class="sourceLineNo">838</span>    Window window = dialog.getWindow();<a name="line.838"></a>
<span class="sourceLineNo">839</span>    WindowManager.LayoutParams lp = window.getAttributes();<a name="line.839"></a>
<span class="sourceLineNo">840</span>    if (mCandidateContainer != null) lp.token = mCandidateContainer.getWindowToken();<a name="line.840"></a>
<span class="sourceLineNo">841</span>    lp.type = WindowManager.LayoutParams.TYPE_APPLICATION_ATTACHED_DIALOG;<a name="line.841"></a>
<span class="sourceLineNo">842</span>    window.setAttributes(lp);<a name="line.842"></a>
<span class="sourceLineNo">843</span>    window.addFlags(WindowManager.LayoutParams.FLAG_ALT_FOCUSABLE_IM);<a name="line.843"></a>
<span class="sourceLineNo">844</span>    dialog.show();<a name="line.844"></a>
<span class="sourceLineNo">845</span>  }<a name="line.845"></a>
<span class="sourceLineNo">846</span><a name="line.846"></a>
<span class="sourceLineNo">847</span>  /** 彈出{@link ColorDialog 配色對話框} */<a name="line.847"></a>
<span class="sourceLineNo">848</span>  private void showColorDialog() {<a name="line.848"></a>
<span class="sourceLineNo">849</span>    AlertDialog dialog = new ColorDialog(this).getDialog();<a name="line.849"></a>
<span class="sourceLineNo">850</span>    showDialog(dialog);<a name="line.850"></a>
<span class="sourceLineNo">851</span>  }<a name="line.851"></a>
<span class="sourceLineNo">852</span><a name="line.852"></a>
<span class="sourceLineNo">853</span>  /** 彈出{@link SchemaDialog 輸入法方案對話框} */<a name="line.853"></a>
<span class="sourceLineNo">854</span>  private void showSchemaDialog() {<a name="line.854"></a>
<span class="sourceLineNo">855</span>    new SchemaDialog(this, mCandidateContainer.getWindowToken());<a name="line.855"></a>
<span class="sourceLineNo">856</span>  }<a name="line.856"></a>
<span class="sourceLineNo">857</span><a name="line.857"></a>
<span class="sourceLineNo">858</span>  /** 彈出{@link ThemeDlg 配色對話框} */<a name="line.858"></a>
<span class="sourceLineNo">859</span>  private void showThemeDialog() {<a name="line.859"></a>
<span class="sourceLineNo">860</span>    new ThemeDlg(this, mCandidateContainer.getWindowToken());<a name="line.860"></a>
<span class="sourceLineNo">861</span>  }<a name="line.861"></a>
<span class="sourceLineNo">862</span><a name="line.862"></a>
<span class="sourceLineNo">863</span>  private boolean handleOption(int keyCode) {<a name="line.863"></a>
<span class="sourceLineNo">864</span>    if (keyCode == KeyEvent.KEYCODE_MENU) {<a name="line.864"></a>
<span class="sourceLineNo">865</span>      if (mOptionsDialog != null &amp;&amp; mOptionsDialog.isShowing()) return true; //對話框單例<a name="line.865"></a>
<span class="sourceLineNo">866</span>      AlertDialog.Builder builder = new AlertDialog.Builder(this)<a name="line.866"></a>
<span class="sourceLineNo">867</span>      .setTitle(R.string.ime_name)<a name="line.867"></a>
<span class="sourceLineNo">868</span>      .setIcon(R.drawable.icon)<a name="line.868"></a>
<span class="sourceLineNo">869</span>      .setCancelable(true)<a name="line.869"></a>
<span class="sourceLineNo">870</span>      .setNegativeButton(R.string.other_ime, new DialogInterface.OnClickListener() {<a name="line.870"></a>
<span class="sourceLineNo">871</span>        public void onClick(DialogInterface di, int id) {<a name="line.871"></a>
<span class="sourceLineNo">872</span>          di.dismiss();<a name="line.872"></a>
<span class="sourceLineNo">873</span>          ((InputMethodManager) getSystemService(INPUT_METHOD_SERVICE)).showInputMethodPicker();<a name="line.873"></a>
<span class="sourceLineNo">874</span>        }<a name="line.874"></a>
<span class="sourceLineNo">875</span>      })<a name="line.875"></a>
<span class="sourceLineNo">876</span>      .setPositiveButton(R.string.set_ime, new DialogInterface.OnClickListener() {<a name="line.876"></a>
<span class="sourceLineNo">877</span>        public void onClick(DialogInterface di, int id) {<a name="line.877"></a>
<span class="sourceLineNo">878</span>          Function.showPrefDialog(Trime.this); //全局設置<a name="line.878"></a>
<span class="sourceLineNo">879</span>          di.dismiss();<a name="line.879"></a>
<span class="sourceLineNo">880</span>        }<a name="line.880"></a>
<span class="sourceLineNo">881</span>      });<a name="line.881"></a>
<span class="sourceLineNo">882</span>      if (Rime.isEmpty()) builder.setMessage(R.string.no_schemas); //提示安裝碼表<a name="line.882"></a>
<span class="sourceLineNo">883</span>      else {<a name="line.883"></a>
<span class="sourceLineNo">884</span>        builder.setNeutralButton(R.string.pref_schemas, new DialogInterface.OnClickListener() {<a name="line.884"></a>
<span class="sourceLineNo">885</span>          public void onClick(DialogInterface di, int id) {<a name="line.885"></a>
<span class="sourceLineNo">886</span>            showSchemaDialog(); //部署方案<a name="line.886"></a>
<span class="sourceLineNo">887</span>            di.dismiss();<a name="line.887"></a>
<span class="sourceLineNo">888</span>          }<a name="line.888"></a>
<span class="sourceLineNo">889</span>        });<a name="line.889"></a>
<span class="sourceLineNo">890</span>        builder.setSingleChoiceItems(Rime.getSchemaNames(), Rime.getSchemaIndex(),<a name="line.890"></a>
<span class="sourceLineNo">891</span>          new DialogInterface.OnClickListener() {<a name="line.891"></a>
<span class="sourceLineNo">892</span>            public void onClick(DialogInterface di, int id) {<a name="line.892"></a>
<span class="sourceLineNo">893</span>              di.dismiss();<a name="line.893"></a>
<span class="sourceLineNo">894</span>              Rime.selectSchema(id); //切換方案<a name="line.894"></a>
<span class="sourceLineNo">895</span>              updateRimeOption();<a name="line.895"></a>
<span class="sourceLineNo">896</span>            }<a name="line.896"></a>
<span class="sourceLineNo">897</span>        });<a name="line.897"></a>
<span class="sourceLineNo">898</span>      }<a name="line.898"></a>
<span class="sourceLineNo">899</span>      mOptionsDialog = builder.create();<a name="line.899"></a>
<span class="sourceLineNo">900</span>      showDialog(mOptionsDialog);<a name="line.900"></a>
<span class="sourceLineNo">901</span>      return true;<a name="line.901"></a>
<span class="sourceLineNo">902</span>    }<a name="line.902"></a>
<span class="sourceLineNo">903</span>    return false;<a name="line.903"></a>
<span class="sourceLineNo">904</span>  }<a name="line.904"></a>
<span class="sourceLineNo">905</span><a name="line.905"></a>
<span class="sourceLineNo">906</span>  /**<a name="line.906"></a>
<span class="sourceLineNo">907</span>   * 如果爲{@link KeyEvent#KEYCODE_ENTER 回車鍵}，則換行<a name="line.907"></a>
<span class="sourceLineNo">908</span>   * <a name="line.908"></a>
<span class="sourceLineNo">909</span>   * @param keyCode {@link KeyEvent#getKeyCode() 鍵碼}<a name="line.909"></a>
<span class="sourceLineNo">910</span>   * @return 是否處理了回車事件<a name="line.910"></a>
<span class="sourceLineNo">911</span>   * */<a name="line.911"></a>
<span class="sourceLineNo">912</span>  private boolean handleEnter(int keyCode) { //回車<a name="line.912"></a>
<span class="sourceLineNo">913</span>    if (keyCode == KeyEvent.KEYCODE_ENTER) {<a name="line.913"></a>
<span class="sourceLineNo">914</span>      if (enterAsLineBreak) {<a name="line.914"></a>
<span class="sourceLineNo">915</span>        commitText("\n");<a name="line.915"></a>
<span class="sourceLineNo">916</span>      } else {<a name="line.916"></a>
<span class="sourceLineNo">917</span>        sendKeyChar('\n');<a name="line.917"></a>
<span class="sourceLineNo">918</span>      }<a name="line.918"></a>
<span class="sourceLineNo">919</span>      return true;<a name="line.919"></a>
<span class="sourceLineNo">920</span>    }<a name="line.920"></a>
<span class="sourceLineNo">921</span>    return false;<a name="line.921"></a>
<span class="sourceLineNo">922</span>  }<a name="line.922"></a>
<span class="sourceLineNo">923</span><a name="line.923"></a>
<span class="sourceLineNo">924</span>  /** 模擬PC鍵盤中Esc鍵的功能：清除輸入的編碼和候選項 */<a name="line.924"></a>
<span class="sourceLineNo">925</span>  private void escape() {<a name="line.925"></a>
<span class="sourceLineNo">926</span>    if (isComposing()) onKey(KeyEvent.KEYCODE_ESCAPE, 0);<a name="line.926"></a>
<span class="sourceLineNo">927</span>  }<a name="line.927"></a>
<span class="sourceLineNo">928</span><a name="line.928"></a>
<span class="sourceLineNo">929</span>  /** 更新Rime的中西文狀態 */<a name="line.929"></a>
<span class="sourceLineNo">930</span>  private void updateAsciiMode() {<a name="line.930"></a>
<span class="sourceLineNo">931</span>    Rime.setOption("ascii_mode", mTempAsciiMode || mAsciiMode);<a name="line.931"></a>
<span class="sourceLineNo">932</span>  }<a name="line.932"></a>
<span class="sourceLineNo">933</span>}<a name="line.933"></a>




























































</pre>
</div>
</body>
</html>
